Maine Senate Fundraising
Incumbent Susan Collins is up for election in Maine's Senate in 2026. This race is rated as . We estimate that $23.06M has been spent on this race over the last two years. Democrats have outspent Republicans by $6.17M over that time period, per our estimates.
Cumulative Spending by Party
Note: Recent data is often incomplete due to lags between spending and disclosure
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Graham Platner
Quarterly Committee Fundraising Amount: $4,619,147% Individual: 99.44%Committee Cash on Hand: $3,717,278 -
Janet Trafton Mills
Quarterly Committee Fundraising Amount: $2,706,692% Individual: 95.94%Committee Cash on Hand: $1,310,280 -
Susan M. Collins
Quarterly Committee Fundraising Amount: $2,219,770% Individual: 89.48%Committee Cash on Hand: $8,039,234 -
Jordan Wood
Quarterly Committee Fundraising Amount: $1,492,112% Individual: 99.08%Committee Cash on Hand: $920,470 -
Dan Kleban
Quarterly Committee Fundraising Amount: $122,034% Individual: 1.17%Committee Cash on Hand: $94,304 -
David Costello
Quarterly Committee Fundraising Amount: $81,891% Individual: 100.00%Committee Cash on Hand: $87,858 -
Daira Rodriguez
Quarterly Committee Fundraising Amount: $53,750% Individual: 1.40%Committee Cash on Hand: $0 -
Sara Gideon
Quarterly Committee Fundraising Amount: $28,726% Individual: 0.00%Committee Cash on Hand: $3,285,882
Outside Spending
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